Tecflow Total Extreme Speed Cleaner (1000 ml) is an ultra-powerful all-in-one cleaner for extreme contamination. Suitable for petrol and diesel. Cleans the entire fuel system and supports cleaner combustion to help reduce emissions and consumption.
Sometimes a “fuel system cleaner” just doesn’t cut it. If your engine runs rough, feels down on power, uses more fuel than usual, or your DPF warning pops up too often, you don’t want a mild solution. Tecflow Total Extreme Speed Cleaner (1 litre) is an extra-strong all-in-one treatment for petrol and diesel engines, designed for situations where regular cleaners aren’t enough.
This intensive formula tackles heavy build-up and supports cleaner combustion. In many cases you can notice a difference within a single drive in starting, idle smoothness and throttle response. No dismantling required. Just pour it in and drive.
Why choose Total Extreme Speed Cleaner 1L?
- Extra powerful 1 litre treatment for severe contamination
- Cleans the entire fuel system and supports more efficient combustion
- Helps support lower emissions and may assist before an emissions test/inspection
- Suitable for petrol and diesel
- Helps address water/condensation in the fuel system
- Easy DIY use: add to the tank and drive
When to use it
- Rough running or unstable idle
- Power loss or increased fuel consumption
- Hard starting or an engine that feels “restricted”
- Frequent DPF warnings (diesel)
- Knocking/pinging, dieseling/run-on, excessive smoke
- Emissions test issues caused by contamination-related deposits
What does Total Extreme clean?
Total Extreme works deep and helps clean/maintain:
- DPF, catalytic converter and EGR valve
- Fuel tank and fuel lines
- Injection pump and carburettor
- Injectors/nozzles or spark plugs
- Pistons, piston rings and valve area
- Valves, valve seats and valve stems
- Lambda / O2 sensor
- Turbo and supercharger
How to use Tecflow Total Extreme Speed Cleaner
Add the full content (1 litre) to a full tank (30–60 litres) of fuel. Bring the engine up to operating temperature and preferably take a longer drive so the product can work optimally. No tools, no disassembly.
Tip: This type of cleaning works best with a warm engine and a proper drive, not a 10-minute trip to the shops.
Maintenance after treatment
To maintain the effect and help reduce new build-up, switch to a maintenance product:
- Clean Up 101 for petrol engines
- Clean Up 201 for diesel engines
Note
The date printed on the packaging is the production date, not the expiry date.
